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Science Essays

1,638 Science Essays: 1,051 - 1,080

  • Pasteurs Life and Work

    Pasteurs Life and Work

    The early life of Pasteur began in the small town of Ole, which is near the town of Arbois. He was the only son of Jean Pasteur. As a young child he didn't really like the subjects of the normal. He would of much rather been fishing or drawing of

    Essay Length: 713 Words / 3 Pages
    Submitted: September 4, 2011
  • Patient Perceptions of Obstetrician-Gynecologist Practice Related to Hiv Testing

    Patient Perceptions of Obstetrician-Gynecologist Practice Related to Hiv Testing

    Journal List > Infect Dis Obstet Gynecol > v.2010; 2010 Formats:Abstract | Full Text | PDF (503K) Infect Dis Obstet Gynecol. 2010; 2010: 583950. Published online 2010 November 11. doi: 10.1155/2010/583950 PMCID: PMC2989373 Copyright © 2010 Meaghan A. Leddy et al. Obstetrician-Gynecologists and Perinatal Infections: A Review of Studies of

    Essay Length: 6,796 Words / 28 Pages
    Submitted: November 12, 2011
  • Pavement Materials

    Pavement Materials

    1.0 INTRODUCTION 1.1 General In regard to material testing and investigations involving various pavement layers, a (1m x 1m) test pit was dug and the various pavement layers were taken out upto the subgrade level, namely * Bituminous layer * Base course * Sub grade course * Sub grade soil

    Essay Length: 477 Words / 2 Pages
    Submitted: September 26, 2011
  • Pcr Quiz

    Pcr Quiz

    Several years of basic research on the nucleic acids and viruses resulted to recombinant DNA technology which opened a great deal of opportunities in deciphering genomes of living organism and in the treatment of genetic diseases through regulation of gene expression as well as in the synthesis of clinically useful

    Essay Length: 285 Words / 2 Pages
    Submitted: July 10, 2012
  • Pediatric Assesment

    Pediatric Assesment

    I. Growth and Development A. Compare the normal growth/development of your pediatric client to the "textbook picture" of the specific age group. The client demonstrates that she is able to do all of the developmental milestones with the exception of wiggling her thumb. The mother stated that the child had

    Essay Length: 3,122 Words / 13 Pages
    Submitted: August 3, 2011
  • Pendulum Lab Conclusion Questions

    Pendulum Lab Conclusion Questions

    Pendulum lab:conclusion questions In this lab, we constructed a pendulum using a ring stand and clamp, fishing line, a protractor, and lead sinkers (½,1, and 2 oz). We would test how many swings the pendulum would have when changing the length of the fishing line, weight of the sinkers, and

    Essay Length: 408 Words / 2 Pages
    Submitted: April 1, 2019
  • Pepsico Case

    Pepsico Case

    The overall cost of capital for PepsiCo, using a beta of 1.1, is 10.90% when using a market return of 12.1%, the arithmetic mean of the S&P 500 for 1926-1990. Similarly, based on industry segment pure play analysis, with unadjusted beta values, a WACC of 10.61% is calculated, also using

    Essay Length: 302 Words / 2 Pages
    Submitted: August 21, 2013
  • Peptic Ulcers

    Peptic Ulcers

    Rajan Sohi Tuesday, March 12, 2012 Digestive System Peptic Ulcers Peptic ulcers are bacterial infections though out your digestive system. In this research paper I will hope to further inform the reader about peptic ulcers, as well as answer the required questions. Life with peptic ulcers could be quit difficult,

    Essay Length: 427 Words / 2 Pages
    Submitted: March 12, 2012
  • Percentage Water Content in Popcorn Kernels

    Percentage Water Content in Popcorn Kernels

    Core Skills: Error Lab ________________ Abstract The purpose of this experiment was to calculate and compare the percentage weight loss of popcorn kernels from two different brands. This was achieved by measuring the mass of 10 kernels from each of the popcorn brands before and after popping. Measuring the weight

    Essay Length: 1,837 Words / 8 Pages
    Submitted: November 13, 2018
  • Personal and Professional Health Care Communication

    Personal and Professional Health Care Communication

    Personal and Professional Health Care Communication Health care professionals, such as physicians, nurses, nursing aides and social workers spend the majority of his or her time talking with patients. Patients rely on the given information to assist them with making decisions directly related to his or her health care. Health

    Essay Length: 1,076 Words / 5 Pages
    Submitted: August 23, 2013
  • Personal Essay on Self

    Personal Essay on Self

    I’m not a perfect student. I’m a little bit shy and not good at sports. But I don’t think I’m common for I have my own hobbies which make me different from others. I really love flowers, not only because flowers are romantic, soft, and have beautiful exterior, but

    Essay Length: 355 Words / 2 Pages
    Submitted: May 25, 2016
  • Personal Responsibility

    Personal Responsibility

    PERSONAL RESPONSIBILITY "Wherefore, my beloved, as ye have always obeyed, not as in my presence only, but now much more in my absence, work out your own salvation with fear and trembling" (Phil. 2:12). Responsibility is defined as a duty or obligation to satisfactorily perform or complete a task (assigned

    Essay Length: 1,878 Words / 8 Pages
    Submitted: December 18, 2012
  • Personal Responsibility: Own It

    Personal Responsibility: Own It

    Personal Responsibility: Own It James Elliott GEN/200 11/26/2012 Reginal Miller Personal Responsibility: Own It Although the consequences of the decisions we make in life are sometimes felt by others, everyone is ultimately responsible for their own choices and the resulting consequences of those decisions. Personal responsibility is accepting that our

    Essay Length: 1,437 Words / 6 Pages
    Submitted: December 10, 2012
  • Personalized Nutrition and Exercise

    Personalized Nutrition and Exercise

    Personalized Nutrition and Exercise Plan Ravon B. Ford SCI241 March 4, 2012 Ryan Adams Throughout this course I have learned a lot about not only nutrition, but also how the body works when it come to using the nutrients. I believe I have learned some of the tools need to

    Essay Length: 719 Words / 3 Pages
    Submitted: July 21, 2013
  • Personalized Nutrition and Exercise Plan

    Personalized Nutrition and Exercise Plan

    Assignment Personalized Nutrition and Exercise Plan In this paper I will talk about what my eating habits are, how I am exercising and I will also talk about I am going to do to change what I am eating and what I am going to do with how I am

    Essay Length: 1,827 Words / 8 Pages
    Submitted: October 15, 2011
  • Personalized Nutrition and Exercise Plan

    Personalized Nutrition and Exercise Plan

    Personalized Nutrition and Exercise Plan Sci 241 December 5, 2010 Personalized Nutrition and Exercise Plan The United States is facing a growing trend in regard to obesity with this growing trend comes the health issues that are associated with individuals who are obese or even just overweight. Some of these

    Essay Length: 2,042 Words / 9 Pages
    Submitted: March 10, 2012
  • Peru- Economic Analysis

    Peru- Economic Analysis

    Peru- Economic Analysis Peru's Gross Domestic Product in 2011 was $ 176.66 billion; this represents 0.28 % of the world's economy. The GDP of a country is equal to the total expenditures of final goods and services produced within the country in a given period of time. Peru is ranked

    Essay Length: 866 Words / 4 Pages
    Submitted: June 1, 2013
  • Pervious Pavement

    Pervious Pavement

    Pervious Pavement We have all seen water from a recent rain shower that has pooled on a road or in the corner of the parking lot. We have all seen the oil slick or shinny substance on lot of that pool. But did you know that there is a pavement

    Essay Length: 721 Words / 3 Pages
    Submitted: June 24, 2012
  • Pha 2022 Tute 4

    Pha 2022 Tute 4

    PHA2022 – Week 5 Tutorial TEAM number: 18 TEAM members: Aaditya Prakash Singh Matthew Kong Gabriella Longano Imogen Letts Assigned Drugs Levonorgestrel, Etonogestrel ________________ TEMPLATE: Levonorgestrel Therapeutic class Contraceptive Drug Class Progestin Representative trade name / formulation Microlut SUSMP Classification S4 TGA approved indications Contraceptive PBS listed? Yes including medical

    Essay Length: 602 Words / 3 Pages
    Submitted: October 8, 2016
  • Phenylethyl Alcohol Agar

    Phenylethyl Alcohol Agar

    Exercise 4-1: Phenylethyl Alcohol Agar Introduction: Selective media is media that encourage growth of some organisms and discourages growth of others. Phenylethyl Alcohol Agar is an undefined, selective medium that encourages growth of Gram-positive organisms and inhibits growth of most Gram-negative organisms. Sodium chloride is added to the medium to

    Essay Length: 15,067 Words / 61 Pages
    Submitted: November 12, 2016
  • Photoshop Cs4

    Photoshop Cs4

    Simple Photoshop cs4 OPENING PHOTOSHOP CS4 1. Click Start 2. Click All Programs 3. Point to Adobe Folder 4. Click Adobe Photoshop CS4 PARTS OF PHOTOSHOP CS4 WINDOW The Essentials workspace is the default workspace of Photoshop CS4 when you first opened it. You can change and save the workspace

    Essay Length: 980 Words / 4 Pages
    Submitted: August 23, 2011
  • Photosynthesis


    PRACTICAL 2 Introduction Photosynthesis is a process which occurs in leaves of plants. It can synthesize organic compounds from inorganic raw materials in the presence of light. Photosynthesis uses carbon dioxide and water to produce organic compounds and is capable to convert chemical energy from solar energy to make sugar

    Essay Length: 908 Words / 4 Pages
    Submitted: March 19, 2016
  • Photosynthesis


    INTRODUCTION Photosynthesis was a very process for plants to continue living in this planet. Plants sustained themselves without consuming anything from others which means they were autotrophs. Furthermore, organic compounds formed from the process of photosynthesis by plants were harvested by heterotrophs. In photosynthetic system, light energy was converted into

    Essay Length: 1,111 Words / 5 Pages
    Submitted: September 8, 2017
  • Photosynthesis


    GOMARA MUDIYANSELGE SACHIT NIMANTHA VIRAJ SENAVIRATHNE 28995309 Investigation Of The Light-Dependant Electron Transport In Silver Beet Chloroplast Suspension Using DCPIP Under Different Conditions Practical 2 Lab Report: Photosynthesis INTRODUCTION: Photosynthesis is one of the most vital process that takes place in plants that allows these producers in the food chain

    Essay Length: 601 Words / 3 Pages
    Submitted: November 21, 2018
  • Photosynthesis Case

    Photosynthesis Case

    All of the oxygen in the world is made through the process of photosynthesis and all living things need this oxygen to live .The fact is all living creatures breathe oxygen and produce CO2 in exchange for it .The plants on our planet produce oxygen and need CO2 to be

    Essay Length: 702 Words / 3 Pages
    Submitted: June 21, 2012
  • Photosynthesis, Aerobic Respiration, Fermentation and Enzymes

    Photosynthesis, Aerobic Respiration, Fermentation and Enzymes

    Abstract In this paper I will describe photosynthesis, aerobic respiration, fermentation, and enzymes. I will discuss how energy is transferred; the role of fermentation plays in allowing organisms to generate energy without the use of oxygen and how an enzyme catalyzes a reaction. Explanations on photosynthesis and respiration being linked

    Essay Length: 838 Words / 4 Pages
    Submitted: August 8, 2011
  • Photosynthesis, Relationship Between Light Dependent and Light Independent Reactions

    Photosynthesis, Relationship Between Light Dependent and Light Independent Reactions

    PHOTOSYNTHESIS INVESTIGATE LIGHT-DEPENDENT ELECTRON TRANSPORT USING DCPIP Introduction Plants make their own food from the sunlight through photosynthesis. Photosynthesis breaks down carbon dioxide and water into glucose and oxygen with the sunlight energy. CO2 + 6H2O —(light) ——> C6H12O6 + 6O2 This glucose is a necessary fuel for the respiration

    Essay Length: 914 Words / 4 Pages
    Submitted: April 18, 2018
  • Photosynthesis, Respiration, and Energy

    Photosynthesis, Respiration, and Energy

    Photosynthesis and aerobic respiration are both processes that are linked to providing plants and animals' energy from the food that they eat. While both of these processes are complex, and similar, they are also both different from one another. One of the biggest differences in these two processes and how

    Essay Length: 1,179 Words / 5 Pages
    Submitted: February 22, 2012
  • Physic Rate of Reaction

    Physic Rate of Reaction

    Preliminary Work Before I begin this investigation properly, I will need to decide which type of wire to use. To discover this I had to do the following preliminary work. I tested three types of wire for this preliminary work; they were constantan, copper and nichrome, to see which one

    Essay Length: 252 Words / 2 Pages
    Submitted: July 13, 2011
  • Physical & Chemical Changes

    Physical & Chemical Changes

    Physical & Chemical Changes Introduction: Chemistry is the study of matter and the changes that is undergoes. Those changes can be classified as physical or chemical. When a physical change happen its normally the size, shape, density, and or state will change. The chemical composition will remain the same. In

    Essay Length: 607 Words / 3 Pages
    Submitted: October 18, 2012
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